0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16 c version CSP COMPETITION BUGFIX 3 CACHED
0.16 c sun.arch.data.model 32
0.16 c java.version 1.5.0_10
0.16 c os.name Linux
0.16 c os.version 2.6.9-22.EL.rootsmp
0.16 c os.arch i386
0.16 c Free memory 722620888
0.16 c Max memory 723845120
0.16 c Total memory 723845120
0.16 c Number of processors 2
0.25 c --- Begin Solver configuration ---
0.25 c Stops conflict analysis at the first Unique Implication Point
0.25 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25 c Learn all clauses as in MiniSAT
0.25 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.25 c VSIDS like heuristics from MiniSAT using a heap
0.25 c No reason simplification
0.25 c --- End Solver configuration ---
0.25 c solving /tmp/evaluation/200464-1168142721/unknown.xml
0.25 c reading problem ...
0.52 c reading problem named ?
0.52 c reading domains done.
0.52 c reading variables
c reading variables (15) done.
0.56 c reading predicates
c reading relations (5) done.
0.83 c reading constraints
c reading constraints done.
4.06 c ... done. Wall clock time 3.809s.
4.06 c CPU time (experimental) 2.46s.
4.06 c #vars 600
4.06 c #constraints 8430
4.59 c starts : 1
4.59 c conflicts : 100
4.59 c decisions : 100
4.59 c propagations : 30819
4.59 c inspects : 273830
4.59 c learnt literals : 1
4.59 c learnt binary clauses : 0
4.59 c learnt ternary clauses : 1
4.59 c learnt clauses : 97
4.59 c root simplifications : 0
4.59 c removed literals (reason simplification) : 0
4.59 c reason swapping (by a shorter reason) : 0
4.59 c Calls to reduceDB : 0
4.59 c speed (decisions/second) : 188.32391713747646
4.59 c non guided choices 100
4.59 s UNSATISFIABLE
4.59 c Total wall clock time (in seconds) : 4.343
4.59 c Total CPU time (experimental, in seconds) : 2.64
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node7/watcher-200464-1168142721 -o ROOT/results/node7/solver-200464-1168142721 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200464-1168142721/sat4jCSP-bf3-cached.jar /tmp/evaluation/200464-1168142721/unknown.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB
/proc/loadavg: 2.15 2.07 2.12 5/86 11721
/proc/meminfo: memFree=1732176/2055920 swapFree=4192812/4192956
[pid=11720] ppid=11718 vsize=49668 CPUtime=0
/proc/11720/stat : 11720 (java) D 11718 11720 11535 0 -1 0 1373 0 1 0 0 0 0 0 17 0 1 0 162667538 50860032 1138 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 0 7368 18446744072099781622 0 0 17 1 0 0
/proc/11720/statm: 12417 1138 869 14 0 1707 0
[startup+0.104448 s]
/proc/loadavg: 2.15 2.07 2.12 5/86 11721
/proc/meminfo: memFree=1732176/2055920 swapFree=4192812/4192956
[pid=11720] ppid=11718 vsize=901540 CPUtime=0.09
/proc/11720/stat : 11720 (java) R 11718 11720 11535 0 -1 0 3361 0 1 0 8 1 0 0 22 0 12 0 162667538 923176960 3121 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/11720/statm: 225385 3121 1570 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540
[startup+0.51549 s]
/proc/loadavg: 2.15 2.07 2.12 5/86 11721
/proc/meminfo: memFree=1732176/2055920 swapFree=4192812/4192956
[pid=11720] ppid=11718 vsize=905236 CPUtime=0.49
/proc/11720/stat : 11720 (java) R 11718 11720 11535 0 -1 0 5909 0 1 0 46 3 0 0 23 0 12 0 162667538 926961664 5503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155222962 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/11720/statm: 226309 5503 2270 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236
[startup+1.34458 s]
/proc/loadavg: 2.15 2.07 2.12 3/97 11732
/proc/meminfo: memFree=1714552/2055920 swapFree=4192812/4192956
[pid=11720] ppid=11718 vsize=905236 CPUtime=1.31
/proc/11720/stat : 11720 (java) R 11718 11720 11535 0 -1 0 7672 0 1 0 127 4 0 0 25 0 12 0 162667538 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 10884060 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/11720/statm: 226309 7017 2462 14 0 212746 0
[pid=11720/tid=11722] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11722/stat : 11722 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162667541 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11723] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11723/stat : 11723 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162667541 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11724] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11724/stat : 11724 (java) S 11718 11720 11535 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162667544 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11725] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11725/stat : 11725 (java) S 11718 11720 11535 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162667544 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11726] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11726/stat : 11726 (java) S 11718 11720 11535 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 162667544 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11727] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11727/stat : 11727 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162667548 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11728] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11728/stat : 11728 (java) S 11718 11720 11535 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162667548 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11729] ppid=11718 vsize=905236 CPUtime=0.24
/proc/11720/task/11729/stat : 11729 (java) S 11718 11720 11535 0 -1 64 309 0 0 0 24 0 0 0 16 0 12 0 162667548 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11730] ppid=11718 vsize=905236 CPUtime=0.25
/proc/11720/task/11730/stat : 11730 (java) S 11718 11720 11535 0 -1 64 728 0 0 0 25 0 0 0 16 0 12 0 162667548 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11731] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11731/stat : 11731 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162667548 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11732] ppid=11718 vsize=905236 CPUtime=0
/proc/11720/task/11732/stat : 11732 (java) S 11718 11720 11535 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162667548 926961664 7017 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 905236
[startup+2.98675 s]
/proc/loadavg: 2.15 2.07 2.12 5/97 11732
/proc/meminfo: memFree=1699896/2055920 swapFree=4192812/4192956
[pid=11720] ppid=11718 vsize=914788 CPUtime=2.97
/proc/11720/stat : 11720 (java) R 11718 11720 11535 0 -1 0 18418 0 3 0 288 9 0 0 25 0 12 0 162667538 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054228813 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/11720/statm: 228697 16091 2483 14 0 215134 0
[pid=11720/tid=11722] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11722/stat : 11722 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162667541 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11723] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11723/stat : 11723 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162667541 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11724] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11724/stat : 11724 (java) S 11718 11720 11535 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162667544 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11725] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11725/stat : 11725 (java) S 11718 11720 11535 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162667544 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11726] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11726/stat : 11726 (java) S 11718 11720 11535 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 162667544 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11727] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11727/stat : 11727 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162667548 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11728] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11728/stat : 11728 (java) S 11718 11720 11535 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162667548 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11729] ppid=11718 vsize=914788 CPUtime=0.97
/proc/11720/task/11729/stat : 11729 (java) S 11718 11720 11535 0 -1 64 4214 0 0 0 96 1 0 0 18 0 12 0 162667548 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11730] ppid=11718 vsize=914788 CPUtime=0.44
/proc/11720/task/11730/stat : 11730 (java) S 11718 11720 11535 0 -1 64 929 0 2 0 44 0 0 0 16 0 12 0 162667548 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11731] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11731/stat : 11731 (java) S 11718 11720 11535 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162667548 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11720/tid=11732] ppid=11718 vsize=914788 CPUtime=0
/proc/11720/task/11732/stat : 11732 (java) S 11718 11720 11535 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162667548 936742912 16091 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 914788
Child status: 0
Real time (s): 4.65325
CPU time (s): 4.5953
CPU user time (s): 4.45232
CPU system time (s): 0.142978
CPU usage (%): 98.7545
Max. virtual memory (cumulated for all children) (KiB): 917044
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.45232
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26307
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 655
involuntary context switches= 821
runsolver used 0.008998 s user time and 0.022996 s system time
The end
Begin job on node7 on Sun Jan 7 04:05:21 UTC 2007
IDJOB= 200464
IDBENCH= 3709
FILE ID= node7/200464-1168142721
PBS_JOBID= 3477846
Free space on /tmp= 66549 MiB
BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-10-5-mul.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200464-1168142721/sat4jCSP-bf3-cached.jar /tmp/evaluation/200464-1168142721/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-200464-1168142721 -o ROOT/results/node7/solver-200464-1168142721 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200464-1168142721/sat4jCSP-bf3-cached.jar /tmp/evaluation/200464-1168142721/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= cbc258ed026c4b607de8e359683e6583
RANDOM SEED= 223190350
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.220
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.220
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1732592 kB
Buffers: 33456 kB
Cached: 161704 kB
SwapCached: 0 kB
Active: 175724 kB
Inactive: 81012 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1732592 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 2668 kB
Writeback: 0 kB
Mapped: 83992 kB
Slab: 51336 kB
Committed_AS: 4582100 kB
PageTables: 2320 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66549 MiB
End job on node7 on Sun Jan 7 04:05:26 UTC 2007